WebWork

The 2nd WebWork set “Derivatives – Functions” is due next Monday (Sept 30).

Boardshots

We went through #4 from “Derivatives – Limit Definition” and introduced the concept of “the derivative function”, i.e, f'(x) as a function that we “derive” from a given function f(x). This is covered in Sec 3.2; please read and understand Examples 3.11 and 3.12 in that section.